X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=kernel%2Fsrc%2FbbtkConfigurationFile.cxx;h=1d8c302753c6bc8b91836de1fe06e243c5d858a5;hb=8a15ae69662abfba701a970f9efee218e0b126d3;hp=167579f37f4636a17b3cf96dcf21309821993424;hpb=51be19a0b4d980ef0bdcbbfc5c8255d811de1883;p=bbtk.git

diff --git a/kernel/src/bbtkConfigurationFile.cxx b/kernel/src/bbtkConfigurationFile.cxx
index 167579f..1d8c302 100644
--- a/kernel/src/bbtkConfigurationFile.cxx
+++ b/kernel/src/bbtkConfigurationFile.cxx
@@ -3,8 +3,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbtkConfigurationFile.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/02/06 10:53:02 $
-  Version:   $Revision: 1.2 $
+  Date:      $Date: 2008/03/17 10:51:35 $
+  Version:   $Revision: 1.14 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See doc/license.txt or
@@ -22,290 +22,372 @@
 
 #include "bbtkConfigurationFile.h"
 #include "bbtkMessageManager.h"
-//#include "xmlParser.h"
-#include <sys/stat.h> // for struct stat stFileInfo
+#include "bbtkXML.h"
+#include "bbtkUtilities.h"
 
 #if defined(WIN32)
 #include <direct.h> // for getcwd
 #endif
 
+
+
 namespace bbtk
 {
-/// Constructor
-ConfigurationFile::ConfigurationFile()
-{
-   char *execPath = GetExecutablePath();
-
- #if defined(WIN32)
-   std::string slash("\\");
- #else
-   std::string slash("/");
- #endif
- 
-// ==> First we look for bbtk_config.xml in "."
-
-   char buf[2048];
-   const char *currentDir = getcwd(buf, 2048);
-     
-   if( !currentDir )
-   {
-      std::cerr << "Path was too long to fit on 2048 bytes ?!?" << std::endl;
-      /// \todo : what else?
-      // How abort a constructor and warn the caller function?
-   }
-
-   std::string configXmlFullPathName = currentDir + slash + "bbtk_config.xml";
-
-   if ( FileExists( configXmlFullPathName ))
-   {
-      bbtkMessage("Config",1, "ConfigurationFile : [" << configXmlFullPathName << 
-            "] found in current directory" << std::endl); 
-      //Read(configXmlFullPathName.c_str());
-      // traiter le fichier local     
-   }
-
-// ==> Then we look for bbtk_config.xml in ".bbtk"
-   else 
-   {
-   #if defined(__GNUC__)
-      std::string str_home(getenv("HOME"));
-   #elif defined(_WIN32)
-      std::string str_home(getenv("USERPROFILE"));
-   #endif
-      configXmlFullPathName = str_home + slash + ".bbtk/bbtk_config.xml";
-      if (!FileExists( configXmlFullPathName ))
-      {         
-         // ==> Nothing found, we create bbtk_config.xml in ".bbtk"
-         InstallPath ();
-      }
-   }
 
-// In any case, deal with bbtk_config.xml!
-   Read(configXmlFullPathName.c_str());
-}
+  //====================================================================
+  /// Constructor
+  ConfigurationFile::ConfigurationFile()
+  {
+
+	mFile_separator = VALID_FILE_SEPARATOR;
+    
+    // ==> Set system paths 
+    mBin_path = GetExecutablePath();
+//EED    mInstall_path = mBin_path + mFile_separator + "..";
+    mInstall_path = mBin_path + "/..";
+    // The relative path to the doc folder (=BBTK_DOC_REL_PATH)
+    mDoc_rel_path = BBTK_STRINGIFY_SYMBOL(BBTK_DOC_REL_PATH);
+    // The path to the doc folder (=mInstall_path+"/"+mDoc_rel_path)
+//EED    mDoc_path = mInstall_path + mFile_separator + mDoc_rel_path;
+    mDoc_path = mInstall_path + "/" + mDoc_rel_path;
+    // The relative path to the doc folder (=BBTK_BBS_REL_PATH)
+    mBbs_rel_path = BBTK_STRINGIFY_SYMBOL(BBTK_BBS_REL_PATH);
+    // The path to the bbs folder (=mInstall_path+"/"+mBbs_rel_path)
+//EED    mBbs_path = mInstall_path + mFile_separator + mBbs_rel_path;
+    mBbs_path = mInstall_path + "/" + mBbs_rel_path;
+    // The relative path to the rsc folder (=BBTK_RSC_REL_PATH)
+    //   mRsc_rel_path = BBTK_STRINGIFY_SYMBOL(BBTK_RSC_REL_PATH);
+    // The path to the rsc folder (=mInstall_path+"/"+mRsc_rel_path)
+    //   mRsc_path = mInstall_path + mFile_separator + mRsc_rel_path;
+    // The path to the bbtk data folder 
+    // Initialized to mInstall_path+"/"+BBTK_DATA_REL_PATH
+    // But can be overriden by value read from bbtk_config.xml
+//EED    mData_path = mInstall_path + mFile_separator + BBTK_STRINGIFY_SYMBOL(BBTK_DATA_REL_PATH);
+    mData_path = mInstall_path + "/" + BBTK_STRINGIFY_SYMBOL(BBTK_DATA_REL_PATH);
+
+	Utilities::replace( mBin_path		, INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+	Utilities::replace( mInstall_path	, INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+	Utilities::replace( mDoc_rel_path	, INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+	Utilities::replace( mDoc_path		, INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+	Utilities::replace( mBbs_path		, INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+	Utilities::replace( mData_path		, INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+
+    bbtkMessage("Config",1," ==> bin    : '"<<mBin_path<<"'"<<std::endl);
+    bbtkMessage("Config",1," ==> prefix : '"<<mInstall_path<<"'"<<std::endl);
+    bbtkMessage("Config",1," ==> doc    : '"<<mDoc_path<<"'"<<std::endl);
+    bbtkMessage("Config",1," ==> bbs    : '"<<mBbs_path<<"'"<<std::endl);
+    bbtkMessage("Config",1," ==> data   : '"<<mData_path<<"'"<<std::endl);
+
+
+
+    
+    // bbs_paths
+    // always add "." (current working directory) at the begining
+	mBbs_paths.push_back( "." ); 
+    // add system bbs path 
+    mBbs_paths.push_back(mBbs_path);
+    // add toolsbbtk/appli 
+//EED    std::string toolsappli_rel_path(mFile_separator);
+    std::string toolsappli_rel_path("/");
+//EED    toolsappli_rel_path +=  "toolsbbtk" + mFile_separator + "appli";
+    toolsappli_rel_path +=  "toolsbbtk/appli";
+    //
+    //-----------------------------------------------------------
+    // LG : REMOVE BUGGY PATH WITH include *:
+    // 
+    //    mBbs_paths.push_back(mBbs_path + toolsappli_rel_path);
+    //-----------------------------------------------------------
+    int iStrVec,sizeStrVec;
+    
+    sizeStrVec = mBbs_paths.size();
+    for (iStrVec=0;iStrVec<sizeStrVec;iStrVec++){
+      Utilities::replace( mBbs_paths[iStrVec] , INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+    }
+
+    
+    // always add "." (current working directory) at the begining
+    mPackage_paths.push_back(".");   
+    // add system bin path (for build tree / standalone folder install)
+    mPackage_paths.push_back(mBin_path);
+    // add system lib path (for install tree)
+//EED    mPackage_paths.push_back(mInstall_path + mFile_separator + "lib");
+    mPackage_paths.push_back(mInstall_path + "/lib");
+#ifdef WIN32
+    // add bin/Debug bin/Release paths (for build/install tree)
+//EED    mPackage_paths.push_back(mBin_path + mFile_separator + "Debug");
+    mPackage_paths.push_back(mBin_path + "/Debug");
+//EED    mPackage_paths.push_back(mBin_path + mFile_separator + "Release");
+    mPackage_paths.push_back(mBin_path + "/Release");
+#endif
+
+	sizeStrVec = mPackage_paths.size();
+	for (iStrVec=0;iStrVec<sizeStrVec;iStrVec++){
+		Utilities::replace( mPackage_paths[iStrVec] , INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+	}
+
 
-/// Destructor
-ConfigurationFile::~ConfigurationFile()
-{
-}
 
-// See : http://www.techbytes.ca/techbyte103.html for more O.S.
-bool ConfigurationFile::FileExists(std::string strFilename) {
-  struct stat stFileInfo;
-  bool blnReturn;
-  int intStat;
-
-  // Attempt to get the file attributes
-  intStat = stat(strFilename.c_str(),&stFileInfo);
-  if(intStat == 0) {
-    // We were able to get the file attributes
-    // so the file obviously exists.
-    blnReturn = true;
-  } else {
-    // We were not able to get the file attributes.
-    // This may mean that we don't have permission to
-    // access the folder which contains this file. If you
-    // need to do that level of checking, lookup the
-    // return values of stat which will give you
-    // more details on why stat failed.
-    blnReturn = false;
+    GetHelp(2);
+   
+    // ==> First we look for bbtk_config.xml in "."
+    char buf[2048];
+    const char *currentDir = getcwd(buf, 2048);
+    
+    if( !currentDir )
+      {
+	std::cerr << "Path was too long to fit on 2048 bytes ?!?" << std::endl;
+	// \todo : what else?
+	// How abort a constructor and warn the caller function?
+	// LG : throw an exception 
+      }
+    
+//    std::string configXmlFullPathName = currentDir + mFile_separator + "bbtk_config.xml";
+    std::string configXmlFullPathName = currentDir ;
+                configXmlFullPathName += "/bbtk_config.xml";
+	Utilities::replace( configXmlFullPathName , INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+
+    if ( Utilities::FileExists( configXmlFullPathName ))
+      {
+	bbtkMessage("Config",1, "ConfigurationFile : [" << configXmlFullPathName << 
+		    "] found in current directory" << std::endl); 
+	//Read(configXmlFullPathName.c_str());
+	// traiter le fichier local     
+      }
+    
+    // ==> Then we look for bbtk_config.xml in ".bbtk"
+    else 
+      {
+#if defined(__GNUC__)
+	std::string str_home(getenv("HOME"));
+#elif defined(_WIN32)
+	std::string str_home(getenv("USERPROFILE"));
+#endif
+//EED	configXmlFullPathName = str_home + mFile_separator + ".bbtk/bbtk_config.xml";
+	configXmlFullPathName = str_home + "/.bbtk/bbtk_config.xml";
+	Utilities::replace( configXmlFullPathName , INVALID_FILE_SEPARATOR , VALID_FILE_SEPARATOR);
+
+	if (!Utilities::FileExists( configXmlFullPathName ))
+	  {         
+	    // ==> Nothing found, we create bbtk_config.xml in ".bbtk"
+	    InstallPath ();
+	  }
+      }
+    
+    // In any case, deal with bbtk_config.xml!
+    Read(configXmlFullPathName.c_str());
   }
+  //=========================================================================
 
-  return(blnReturn);
-}
+  //=========================================================================
+  /// Destructor
+  ConfigurationFile::~ConfigurationFile()
+  {
+  }
+  //=========================================================================
+  
 
 
-void ConfigurationFile::CreateConfigXML( char *rootDirectory )
-{
-   FILE *fp;
-   char configXml[250];
-   sprintf (configXml , "%s/bbtk_config.xml", rootDirectory);
-   bbtkMessage("Config",1, "in CreateConfigXML[" << configXml << "]" << std::endl);
-   fp = fopen (configXml, "w");
-   fprintf(fp, "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>\n");
-   fprintf(fp, "<!DOCTYPE config SYSTEM \"/mnt/windows/bbtk/bbtk_config.xml>\n");
-   fprintf(fp, "<config>\n");
-   fprintf(fp, "   <description>  </description>\n");
-   fprintf(fp, "   <url>  http://www.creatis.insa-lyon.fr/software/bbtk  </url>\n");
-   fprintf(fp, "   <install_path> </install_path>\n");
-   fprintf(fp, "   <bbs_path>     </bbs_path>\n");
-  // fprintf(fp, "   <ext_dll_path> </ext_dll_path>\n");
-   fprintf(fp, "   <package_path> </package_path>\n");
-   fprintf(fp, "   <data_path> %s </data_path>\n", BBTK_DATA_PATH);
-   /// \todo find a decent default value !
-   ///fprintf(fp, "   <default_temp_dir>  %s </default_temp_dir>\n", " ");
-   // when $ will be found, default_temp_dir value will be replaced
-   fprintf(fp, "   <default_temp_dir>$</default_temp_dir>\n");
-   fprintf(fp, "</config>\n");
-   fclose(fp);
-}
 
-char *ConfigurationFile::GetExecutablePath()
-{
+  //=========================================================================
+  void ConfigurationFile::CreateConfigXML( char *rootDirectory )
+  {
+    FILE *fp;
+    char configXml[250];
+    sprintf (configXml , "%s/bbtk_config.xml", rootDirectory);
+    bbtkMessage("Config",1, "in CreateConfigXML[" << configXml << "]" << std::endl);
+    fp = fopen (configXml, "w");
+    fprintf(fp, "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>\n");
+    //  fprintf(fp, "<!DOCTYPE config SYSTEM \"/mnt/windows/bbtk/bbtk_config.xml>\n");
+    fprintf(fp, "<config>\n");
+    fprintf(fp, "   <description>  </description>\n");
+    //   fprintf(fp, "   <url>  http://www.creatis.insa-lyon.fr/software/bbtk  </url>\n");
+    //  fprintf(fp, "   <install_path> </install_path>\n");
+    fprintf(fp, "   <bbs_path>     </bbs_path>\n");
+    // fprintf(fp, "   <ext_dll_path> </ext_dll_path>\n");
+    fprintf(fp, "   <package_path> </package_path>\n");
+    fprintf(fp, "   <data_path> </data_path>\n");//, BBTK_DATA_PATH);
+    /// \todo find a decent default value !
+      ///fprintf(fp, "   <default_temp_dir>  %s </default_temp_dir>\n", " ");
+      // when $ will be found, default_temp_dir value will be replaced
+      fprintf(fp, "   <default_temp_dir>$</default_temp_dir>\n");
+      fprintf(fp, "</config>\n");
+      fclose(fp);
+  }
+  //=========================================================================  
+
+
+  //=========================================================================
+  std::string ConfigurationFile::GetExecutablePath()
+  {
     /// \todo : Think to delete it!
     char *buf = (char *)malloc(512);
     char *slash;
-
+    
 #if defined(WIN32)
     GetModuleFileName(NULL, buf, 511);
     slash = strrchr(buf, '\\');
     if (slash)
-    {
+      {
         *slash = 0;
-    }
+      }
 #elif defined(__GNUC__)
     int res;
     res = readlink("/proc/self/exe", buf, 512);
     if (res == -1)
-        return "";
+      return "";
     buf[res] = 0;
     slash = strrchr(buf, '/');
     if (slash)
-    {
+      {
         *slash = 0;
-    }
+      }
 #else
     return "";
 #endif
+    std::string ret(buf);
+    free(buf);
+    return ret;
+  }
+  //=========================================================================
 
-    return buf;
-}
-
-
-
-void ConfigurationFile::InstallPath ()
-{
-
-/*--------------------------------------------------
-New policy for bbtk_config.xml :
-
-if bbtk_config.xml found in current directory (user is an aware user!)
-   use it!
-   
-else if bbtk_config.xml found in HOME/.bbtk (user already worked with it)
-   use it!
-   
-else if bbtk_config.xml.tmp found in /usr/local/bin or c:\\Program Files\\BBTK\\bin
-   copy it as .bbtk/bbtk_config.xml
-   
-else (nothing installed)
-   create a minimum version in HOME/.bbtk
-----------------------------------------------------*/
-
-
-// -----------------------------------------------------------------
-#if defined(__GNUC__)
 
-// ------------------ create some usefull strings ----------------
-// installed bbtk_path
-  char bbtk_path[100];
-  strcpy(bbtk_path, "/usr/local/bin");
-       
-// rootDirectory
-  char rootDirectory[200];
-  sprintf( rootDirectory,  "%s/.bbtk", getenv("HOME"));
-      
-// configPath
-  char configPath[200];
-  sprintf(configPath, "%s/bbtk_config.xml",rootDirectory);
-  
-// makeDir
-  char makeDir[250];
-  sprintf( makeDir, "mkdir \"%s\" ", rootDirectory);
-
-// configXmlTmp
-  char configXmlTmp[250]; 
-  sprintf(configXmlTmp, "%s/bbtk_config.xml.tmp", bbtk_path);
-
-// copyFile
-  char copyFile[250];
-
-  if (!FileExists(configXmlTmp)) // bbtk_config.xml.tmp not found (not installed)
-  {  
-     if (!FileExists(rootDirectory)) // .bbtk not found
-     {
-       system(makeDir);  // create .bbtk
-     }
-
-     // if "bbtk_path/bbtk_config.xml.tmp" doesn't exist, hard-create a minimum version in .bbtk
-     CreateConfigXML( rootDirectory );// create .bbtk
-  }
-  else
+  //=========================================================================
+  void ConfigurationFile::InstallPath ()
   {
-     sprintf(copyFile,"cp %s  %s/bbtk_config.xml ",configXmlTmp,rootDirectory );
-     if (!FileExists(rootDirectory))
-     {
-       //std::cout << "makeDir[" << makeDir << "]" << std::endl;
-       system(makeDir);
-     }
-
-     if (!FileExists(configPath))
-     {
-       system(copyFile);
-     }
-  }
-  return;
-   
-// ------------------------------------------------------------------
+    
+    /*--------------------------------------------------
+      New policy for bbtk_config.xml :
+      
+      if bbtk_config.xml found in current directory (user is an aware user!)
+      use it!
+      
+      else if bbtk_config.xml found in HOME/.bbtk (user already worked with it)
+      use it!
+      
+      else if bbtk_config.xml.tmp found in /usr/local/bin or c:\\Program Files\\BBTK\\bin
+      copy it as .bbtk/bbtk_config.xml
+      
+      else (nothing installed)
+      create a minimum version in HOME/.bbtk
+      ----------------------------------------------------*/
+    
+    
+    // -----------------------------------------------------------------
+#if defined(__GNUC__)
+    
+    // ------------------ create some usefull strings ----------------
+    // installed bbtk_path
+    char bbtk_path[100];
+    strcpy(bbtk_path, "/usr/local/bin");
+    
+    // rootDirectory
+    char rootDirectory[200];
+    sprintf( rootDirectory,  "%s/.bbtk", getenv("HOME"));
+    
+    // configPath
+    char configPath[200];
+    sprintf(configPath, "%s/bbtk_config.xml",rootDirectory);
+    
+    // makeDir
+    char makeDir[250];
+    sprintf( makeDir, "mkdir \"%s\" ", rootDirectory);
+    
+    // configXmlTmp
+    char configXmlTmp[250]; 
+    sprintf(configXmlTmp, "%s/bbtk_config.xml.tmp", bbtk_path);
+    
+    // copyFile
+    char copyFile[250];
+    
+    if (!Utilities::FileExists(configXmlTmp)) // bbtk_config.xml.tmp not found (not installed)
+      {  
+	if (!Utilities::FileExists(rootDirectory)) // .bbtk not found
+	  {
+	    system(makeDir);  // create .bbtk
+	  }
+	
+	// if "bbtk_path/bbtk_config.xml.tmp" doesn't exist, hard-create a minimum version in .bbtk
+	CreateConfigXML( rootDirectory );// create .bbtk
+      }
+    else
+      {
+	sprintf(copyFile,"cp %s  %s/bbtk_config.xml ",configXmlTmp,rootDirectory );
+	if (!Utilities::FileExists(rootDirectory))
+	  {
+	    //std::cout << "makeDir[" << makeDir << "]" << std::endl;
+	    system(makeDir);
+	  }
+	
+	if (!Utilities::FileExists(configPath))
+	  {
+	    system(copyFile);
+	  }
+      }
+    return;
+    
+    // ------------------------------------------------------------------
 #elif defined(WIN32)
-
-
-// installed bbtk_path
-  char bbtk_path[100];
-  strcpy(bbtk_path, "\"c:\\Program Files\\BBTK\\bin\"");
-  char bbtk_path2[100];
-  strcpy(bbtk_path2, "c:\\Program Files\\BBTK\\bin");
-
-// rootDirectory
-  char rootDirectory[200];  
-  sprintf(rootDirectory, "%s\\.bbtk",getenv("USERPROFILE"));
-  //  std::cout << "[" << rootDirectory << "]" << std::endl;
     
-// configPath
-  char configPath[200];
-  sprintf(configPath, "%s\\bbtk_config.xml",rootDirectory);
     
-// makeDir
-  char makeDir[250];
-  sprintf( makeDir, "mkdir \"%s\" ", rootDirectory);
-
-// configXmlTmp
-  char configXmlTmp[250]; 
-  sprintf(configXmlTmp, "%s\\bbtk_config.xml.tmp", bbtk_path2);
+    // installed bbtk_path
+    char bbtk_path[100];
+    strcpy(bbtk_path, "\"c:\\Program Files\\BBTK\\bin\"");
+    char bbtk_path2[100];
+    strcpy(bbtk_path2, "c:\\Program Files\\BBTK\\bin");
     
-// copyFile
-  char copyFile[250];
-  
-  if (!FileExists(configXmlTmp)) // bbtk_config.xml.tmp not found
-  {
-     if (!FileExists(rootDirectory)) // .bbtk not found
-     {
-       system(makeDir);  // create .bbtk
-     }
-     
-     // if "bbtk_path/bbtk_config.xml.tmp" doesn't exist, hard-create a minimum version in .bbtk
-     CreateConfigXML( rootDirectory );// create .bbtk
-     return;
-  }  
-  
-  sprintf(copyFile,"copy %s\\bbtk_config.xml.tmp \"%s\"\\bbtk_config.xml ",bbtk_path,rootDirectory );
+    // rootDirectory
+    char rootDirectory[200];  
+    sprintf(rootDirectory, "%s\\.bbtk",getenv("USERPROFILE"));
+    //  std::cout << "[" << rootDirectory << "]" << std::endl;
     
-  int attribs = GetFileAttributes (rootDirectory);
-  bbtkMessage("Config",1,std::hex << attribs << " " << FILE_ATTRIBUTE_DIRECTORY << std::endl);
-  if ( attribs != 0xFFFFFFFF){
-    if ((attribs & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY ) /// \TODO : check !
-    {
-      if ( GetFileAttributes( configPath ) == 0xFFFFFFFF)
+    // configPath
+    char configPath[200];
+    sprintf(configPath, "%s\\bbtk_config.xml",rootDirectory);
+    
+    // makeDir
+    char makeDir[250];
+    sprintf( makeDir, "mkdir \"%s\" ", rootDirectory);
+    
+    // configXmlTmp
+    char configXmlTmp[250]; 
+    sprintf(configXmlTmp, "%s\\bbtk_config.xml.tmp", bbtk_path2);
+    
+    // copyFile
+    char copyFile[250];
+    
+    if (!Utilities::FileExists(configXmlTmp)) // bbtk_config.xml.tmp not found
+      {
+	if (!Utilities::FileExists(rootDirectory)) // .bbtk not found
+	  {
+	    system(makeDir);  // create .bbtk
+	  }
+	
+	// if "bbtk_path/bbtk_config.xml.tmp" doesn't exist, hard-create a minimum version in .bbtk
+	CreateConfigXML( rootDirectory );// create .bbtk
+	return;
+      }  
+    
+    sprintf(copyFile,"copy %s\\bbtk_config.xml.tmp \"%s\"\\bbtk_config.xml ",bbtk_path,rootDirectory );
+    
+    int attribs = GetFileAttributes (rootDirectory);
+    bbtkMessage("Config",1,std::hex << attribs << " " << FILE_ATTRIBUTE_DIRECTORY << std::endl);
+    if ( attribs != 0xFFFFFFFF)
       {
-         system(copyFile);  
+	if ((attribs & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY ) /// \TODO : check !
+	  {
+	    if ( GetFileAttributes( configPath ) == 0xFFFFFFFF)
+	      {
+		system(copyFile);  
+	      } 
+	  }
       } 
-    }
-  } else {
-    system(makeDir);
-    system(copyFile); 
-  }    
-  return;  
-// ------------------------------------------------------------------    
+    else 
+      {
+	system(makeDir);
+	system(copyFile); 
+      }    
+    return;  
+    // ------------------------------------------------------------------    
 #else
 /// \todo  ConfigurationFile::InstallPath() : exit when for not WIN32 and not__GNUC__
 
@@ -313,108 +395,130 @@ else (nothing installed)
 #endif
 
 }
-
-void ConfigurationFile::GetTextOrClear(const XMLNode& node, std::string& var)
-{
-  if (node.nText()>0) 
-    {
-      var = node.getText();
-    }
-  else if (node.nClear()>0) 
-    {
-      var = node.getClear().lpszValue;
-    }
-  else 
-    {
-      std::string mess("Error : element <");
-      mess += node.getName();
-      mess += "> : no text nor <PRE></PRE> clear tag found";
-    }
-}
+  //=========================================================================
 
 
-// Gets the list of directories holding bb scripts, packages, dll, ... from the xml file
-//      bbtk_config.xml
 
-void ConfigurationFile::Read(const std::string& filename)
-{
-
-  //std::cout << "=======================in  ConfigurationFile::Read filename [" <<filename << "]" << std::endl;
+  //=========================================================================
+  // Gets the list of directories holding bb scripts, packages, dll, ... from the xml file
+  //      bbtk_config.xml
   
-  mConfig_xml_full_path = filename;
-  XMLResults* res = new XMLResults;
-  XMLNode BB = XMLNode::parseFile((XMLCSTR)filename.c_str(),(XMLCSTR)"config",res);
-
-  if ( res->error != eXMLErrorNone ) 
-    {
-      std::ostringstream str;
-      str << XMLNode::getError(res->error);
-      str << " [line " << res->nLine << ", col "<<res->nColumn<<"] ";
-      str << " file "<<filename; 
-      delete res;
-      bbtkError(str.str());
-//      throw ConfigurationException(str.str());
-    }
-  delete res;
+  void ConfigurationFile::Read(const std::string& filename)
+  {
+    
+    bbtkDebugMessage("Config",1,"ConfigurationFile::Read(" <<filename << ")" << std::endl);
+    
+    mConfig_xml_full_path = filename;
+    XMLResults* res = new XMLResults;
+    XMLNode BB = XMLNode::parseFile((XMLCSTR)filename.c_str(),(XMLCSTR)"config",res);
+    
+    if ( res->error != eXMLErrorNone ) 
+      {
+	std::string mess = GetErrorMessage(res,filename);
+	delete res;
+	bbtkDebugMessage("Config",1,mess<< std::endl);
+ 	bbtkError(mess);
+      }
+    delete res;
+    
+    bbtkDebugMessage("Config",1,"OK" << std::endl);
+  
+    int i,j;
+    
+    // Description
+    for (i=0,j=0; i<BB.nChildNode((XMLCSTR)"description"); i++) 
+      {
+	std::string val;
+	GetTextOrClear(BB.getChildNode((XMLCSTR)"description",&j),val);
+	mDescription += val;
+      }    
+    
+    // Url
+    if( BB.nChildNode((XMLCSTR)"url") ) 
+      GetTextOrClear(BB.getChildNode((XMLCSTR)"url"),mUrl);
+    
+    // Data_Path
+    if( BB.nChildNode((XMLCSTR)"data_path") ) 
+      GetTextOrClear(BB.getChildNode((XMLCSTR)"data_path"),mData_path);
+    
+    // install_path
+    //  if( BB.nChildNode((XMLCSTR)"install_path") )
+    //   GetTextOrClear(BB.getChildNode((XMLCSTR)"install_path"),mInstall_path);
+    
+    // add user bbs paths
+    for (i=0,j=0; i<BB.nChildNode((XMLCSTR)"bbs_path"); i++) 
+      {
+	std::string val;
+	GetTextOrClear(BB.getChildNode((XMLCSTR)"bbs_path",&j),val);
+	mBbs_paths.push_back(val);
+      }
+    
+    // package_paths
+    
+    // add user package path
+    for (i=0,j=0; i<BB.nChildNode((XMLCSTR)"package_path"); i++) 
+      {
+	std::string val;
+	GetTextOrClear(BB.getChildNode((XMLCSTR)"package_path",&j),val);
+	mPackage_paths.push_back(val);
+      }
+    
+    // default_temp_dir
+    if( BB.nChildNode((XMLCSTR)"default_temp_dir") ) 
+      GetTextOrClear(BB.getChildNode((XMLCSTR)"default_temp_dir"),mDefault_temp_dir);
+    
+    if ( mDefault_temp_dir == "$") // no value found in config_xml
+      {
+	size_t pos = mConfig_xml_full_path.find("bbtk_config.xml");
+	mDefault_temp_dir = mConfig_xml_full_path.substr (0,pos); 
+      }    
 
-  int i,j;
+    GetHelp(2);
+  }
+  //=========================================================================
+  
 
-  // Description
-  for (i=0,j=0; i<BB.nChildNode((XMLCSTR)"description"); i++) 
+  //=========================================================================
+  void ConfigurationFile::GetHelp(int level) const
+  {
+    bbtkDebugMessageInc("Config",9,"ConfigurationFile::GetHelp("<<level
+			<<")"<<std::endl);
+    
+    const std::string config_xml_full_path      = Get_config_xml_full_path();    
+    const std::string description               = Get_description();
+    const std::string url                       = Get_doc_path();
+    const std::string data_path                 = Get_data_path();
+    const std::string default_temp_dir          = Get_default_temp_dir();    
+    const std::string file_separator            = Get_file_separator();    
+    const std::vector<std::string>bbs_paths     = Get_bbs_paths();
+    const std::vector<std::string>package_paths = Get_package_paths();
+    
+    bbtkMessage("Help",level, "============="   << std::endl);           
+    bbtkMessage("Help",level, "Configuration"   << std::endl);
+    bbtkMessage("Help",level, "============="   << std::endl);
+    bbtkMessage("Help",level, "bbtk_config.xml    : [" << config_xml_full_path  << "]" << std::endl); 
+    bbtkMessage("Help",level, "Documentation Path : [" << url             << "]" << std::endl);
+    bbtkMessage("Help",level, "Data Path          : [" << data_path       << "]" << std::endl);
+    bbtkMessage("Help",level, "Temp Directory     : [" << default_temp_dir << "]" << std::endl);
+    bbtkMessage("Help",level, "File Separator     : [" << file_separator  << "]" << std::endl);
+
+    std::vector<std::string>::const_iterator i;
+           
+    bbtkMessage("Help",level, "BBS Paths   " << std::endl);     
+    for (i = bbs_paths.begin(); i!=bbs_paths.end(); ++i )
     {
-      std::string val;
-      GetTextOrClear(BB.getChildNode((XMLCSTR)"description",&j),val);
-      mDescription += val;
+      bbtkMessage("Help",level,"--- ["<<*i<<"]"<<std::endl);
     }    
-
-  // Url
-  if( BB.nChildNode((XMLCSTR)"url") ) 
-     GetTextOrClear(BB.getChildNode((XMLCSTR)"url"),mUrl);
-
-  // Data_Path
-  if( BB.nChildNode((XMLCSTR)"data_path") ) 
-     GetTextOrClear(BB.getChildNode((XMLCSTR)"data_path"),mData_path);
-
-  // install_path
-  if( BB.nChildNode((XMLCSTR)"install_path") )
-     GetTextOrClear(BB.getChildNode((XMLCSTR)"install_path"),mInstall_path);
-
-  // always add "." (current working directory) at the begining
-
-  // bbs_paths
-  mBbs_paths.push_back("."); 
-  for (i=0,j=0; i<BB.nChildNode((XMLCSTR)"bbs_path"); i++) 
-    {
-      std::string val;
-      GetTextOrClear(BB.getChildNode((XMLCSTR)"bbs_path",&j),val);
-      mBbs_paths.push_back(val);
-    }
-
-  // package_paths
-  mPackage_paths.push_back(".");   
-  for (i=0,j=0; i<BB.nChildNode((XMLCSTR)"package_path"); i++) 
+    
+    bbtkMessage("Help",level, "PACKAGE Paths : " << std::endl);     
+    for (i = package_paths.begin(); i!=package_paths.end(); ++i )
     {
-      std::string val;
-      GetTextOrClear(BB.getChildNode((XMLCSTR)"package_path",&j),val);
-      mPackage_paths.push_back(val);
+      bbtkMessage("Help",level,"--- ["<<*i<<"]"<<std::endl);
     }
 
-  // default_temp_dir
-  if( BB.nChildNode((XMLCSTR)"default_temp_dir") ) 
-     GetTextOrClear(BB.getChildNode((XMLCSTR)"default_temp_dir"),mDefault_temp_dir);
-
-  if ( mDefault_temp_dir == "$") // no value found in config_xml
-  {
-     size_t pos = mConfig_xml_full_path.find("bbtk_config.xml");
-     mDefault_temp_dir = mConfig_xml_full_path.substr (0,pos); 
-  }    
-  // file separator
-  #if defined(_WIN32)
-     mFile_separator = "\\";
-  #else
-     mFile_separator = "/";
-  #endif
-}
+    bbtkDebugDecTab("Config",9);
+  }
+  //=========================================================================
 
 
 } // namespace bbtk